Forum invalid birthday
 

just installed V4.0.3 and can't make changes to a profile without getting the message "You have entered an invalid birthday". Seems to default to Jan 1 1901. This is after importing 2000+ members from Simple Machines Forum (v2).
I would like to "not" have the birthday field at all. How do I remove it or at the very least make it so birthdate inputs are not required especially when making changes to a profile.

thanks
Bill